Clarke 6'' Bench Grinder Model Number: CBG 6RZ In-use data available Sharp cutting tools improve work standards, require less effort and are often safer to use. This professional bench grinder helps keep drill bits, chisels and shears etc in tip top condition as well as being generally useful for metal shaping and smoothing. Compare View Product Clarke 8'' Bench Grinder Model Number: CBG8370LW In-use data available Sharp cutting tools improve work standards, require less effort and are often safer to use. This professional bench grinder helps keep drill bits, chisels and shears etc in tip top condition as well as being generally useful for metal shaping and smoothing. Compare View Product